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- [21] DRAINAGE WATER-QUALITY FROM POTATO PRODUCTION TRANSACTIONS OF THE ASAE, 1985, 28 (06): : 1798 - 1801
- [23] STATUTORY WATER-QUALITY OBJECTIVES AND RIVER WATER-QUALITY JOURNAL OF THE INSTITUTION OF WATER AND ENVIRONMENTAL MANAGEMENT, 1993, 7 (05): : 556 - 563
- [26] EFFECT OF TREATMENT WITH A COMMERCIAL BACTERIAL SUSPENSION ON WATER-QUALITY IN CHANNEL CATFISH PONDS PROGRESSIVE FISH-CULTURIST, 1984, 46 (01): : 37 - 40
- [27] EVALUATION OF A COMMERCIAL BACTERIAL AMENDMENT FOR IMPROVING WATER-QUALITY IN CHANNEL CATFISH PONDS MISSISSIPPI AGRICULTURAL & FORESTRY EXPERIMENT STATION RESEARCH REPORT, 1985, 10 (09): : 1 - 3
- [30] WATER-QUALITY WATER, ENGINEERING AND DEVELOPMENT IN AFRICA: PROCEEDINGS OF THE 15TH WEDC CONFERENCE, 1989, : 148 - 149